<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      
      <el-form-item label="设备名称" prop="plcName">
        <el-select v-model="queryParams.plcId" clearable placeholder="请选择">
          <el-option
            v-for="item in deviceOptions"
            :key="item.value"
            :label="item.label"
            :value="item.value">
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="DB块" prop="block">
        <el-input
          v-model="queryParams.block"
          placeholder="请输入DB块"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="具体地址" prop="addr">
        <el-input
          v-model="queryParams.addr"
          placeholder="请输入具体地址"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="长度" prop="length">
        <el-input
          v-model="queryParams.length"
          placeholder="请输入长度"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="读取方向" prop="direction">
        <el-select v-model="queryParams.direction" clearable placeholder="请选择">
            <el-option
            v-for="item in dict.type.quartz_signal_direction"
            :key="item.value"
            :label="item.label"
            :value="item.value">
            </el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
        <!-- <el-button icon="el-icon-refresh" size="mini" @click="handleLodop">打印</el-button> -->
      </el-form-item>
    </el-form>
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['assembly:signal:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['assembly:signal:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['assembly:signal:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['assembly:signal:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table ref="lodop" v-loading="loading" :data="signalList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="信号ID" align="center" prop="id" width="80" />
      <el-table-column label="设备名称" align="center" prop="plcName" />
      <el-table-column label="DB块" align="center" prop="block" />
      <el-table-column label="具体地址" align="center" prop="addr" />
      <el-table-column label="信号的值" align="center" prop="message" />
      <el-table-column label="长度" align="center" prop="length" />
      <el-table-column label="类型" align="center" prop="type"  width="80">
        <template slot-scope="scope">
        <dict-tag :options="dict.type.quartz_signal_type" :value="scope.row.type"/>
        </template>
      </el-table-column>
      <el-table-column label="读取方向" align="center" prop="direction" >
        <template slot-scope="scope">
        <dict-tag :options="dict.type.quartz_signal_direction" :value="scope.row.direction"/>
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="note" />
      <el-table-column label="状态" align="center" prop="status"    width="80">
        <template slot-scope="scope">
        <dict-tag :options="dict.type.sys_normal_disable" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['assembly:signal:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['assembly:signal:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改信号详情对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="设备名称" prop="plcId">
          <el-select v-model="form.plcId" clearable placeholder="请选择">
          <el-option
            v-for="item in deviceOptions"
            :key="item.value"
            :label="item.label"
            :value="item.value">
          </el-option>
        </el-select>
        </el-form-item>
        <el-form-item label="DB块" prop="block">
          <el-input v-model="form.block" placeholder="请输入DB块" />
        </el-form-item>
        <el-form-item label="具体地址" prop="addr">
          <el-input v-model="form.addr" placeholder="请输入具体地址" />
        </el-form-item>
        <el-form-item label="信号的值" prop="message">
          <el-input v-model="form.message" placeholder="请输入信号的值" />
        </el-form-item>
        <el-form-item label="长度" prop="length">
          <el-input v-model="form.length" placeholder="请输入长度" />
        </el-form-item>
        <el-form-item label="类型" prop="type">
        <el-select v-model="form.type" clearable placeholder="请选择">
            <el-option
            v-for="item in dict.type.quartz_signal_type"
            :key="item.value"
            :label="item.label"
            :value="item.value">
            </el-option>
        </el-select>
        </el-form-item>
        <el-form-item label="读取方向" prop="direction">
        <el-select v-model="form.direction" clearable placeholder="请选择">
            <el-option
            v-for="item in dict.type.quartz_signal_direction"
            :key="item.value"
            :label="item.label"
            :value="item.value">
            </el-option>
        </el-select>
        </el-form-item>
        <el-form-item label="状态">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in dict.type.sys_normal_disable"
              :key="dict.value"
              :label="dict.value"
            >{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="备注" prop="note">
          <el-input v-model="form.note" placeholder="请输入备注" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>

import { listSignal, getSignal, delSignal, addSignal, updateSignal } from "@/api/assembly/signal";
import { listDevice } from "@/api/assembly/device";
import { getLodop } from '@/utils/LodopFuncs' 
export default {
  name: "Signal",
  dicts: ['quartz_signal_type' ,'quartz_signal_direction' , 'sys_normal_disable'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      deviceOptions: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 信号详情表格数据
      signalList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        plcId: null,
        block: null,
        addr: null,
        message: null,
        length: null,
        type: null,
        direction: null,
        note: null,
        status: null,
      },
      deviceQueryParams: {
        status: '0'
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        plcId: [{ required: true, message: '请选择设备名称', trigger: 'change' }]
      }
    };
  },
  created() {
    this.getList();
    this.getDeviceList();
  },
  methods: {
    /** 查询信号详情列表 */
    getList() {
      this.loading = true;
      listSignal(this.queryParams).then(response => {
        this.signalList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    getDeviceList(){
      this.deviceOptions = [];
      listDevice(this.deviceQueryParams).then(response => {
        response.data.forEach(item => {
          this.deviceOptions.push({
            label: item.name,
            value: item.id
          })
        });
      })
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        plcId: null,
        block: null,
        addr: null,
        message: null,
        length: null,
        type: null,
        direction: null,
        note: null,
        status: "0",
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    handleLodop(){
      console.log(this.$refs.lodop.$el.innerHTML);
      let LODOP = getLodop();
      LODOP.PRINT_INIT("信号表格")
      LODOP.ADD_PRINT_TEXT(50, 231, 260, 39, this.$refs.lodop.$el.innerHTML)
      LODOP.PREVIEW()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加信号详情";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getSignal(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改信号详情";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateSignal(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addSignal(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除信号详情编号为"' + ids + '"的数据项？').then(function() {
        return delSignal(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('assembly/signal/export', {
        ...this.queryParams
      }, `signal_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
